Individual Calculations January 2015
 Rajlich, Iweta  Total change: -9.20  Rating chartPersonal card
 Turniej F.M. (future masters) Chylice POL 2014-11-29
RcRownchangeKK*chgGame
 2062 2407 3.50 5 -0.92 10 -9.20 
  Maj, Pawel 2023 POL0.501-0.4110-4.10 
  Kowalski, Igor 2087 POL1.0010.13101.30 
  Jarmula, Pawel 2108 POL0.501-0.3510-3.50 
  Rozycki, Bartlomiej 2085 POL0.501-0.3710-3.70 
  Chylewski, Patryk 2007  * POL1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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